#include <BHFilter.h>

Inheritance diagram for cms::BHFilter:

Public Member Functions
	BHFilter (const edm::ParameterSet &conf)

bool	BSC1 (const HepMC::FourVector &, const HepMC::FourVector &, const HepMC::FourVector &)

bool	filter (edm::Event &iEvent, edm::EventSetup const &c)

virtual	~BHFilter ()

Public Member Functions inherited from edm::EDFilter
	EDFilter ()

ModuleDescription const &	moduleDescription () const

virtual	~EDFilter ()

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
std::vector< double >	bFields

double	bReduction

bool	circ_minus

bool	circ_plus

edm::ParameterSet	conf_

bool	inTK

bool	pad_minus

bool	pad_plus

std::vector< double >	rBounds

int	trig2_

int	trig_

std::vector< double >	zBounds

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 21 of file BHFilter.h.

Constructor & Destructor Documentation

cms::BHFilter::BHFilter ( const edm::ParameterSet & conf )

explicit

Definition at line 10 of file BHFilter.cc.

References bFields, bReduction, conf_, gather_cfg::cout, edm::ParameterSet::getParameter(), i, rBounds, trig2_, trig_, and zBounds.

                                              :    conf_(conf)
 {
   rBounds = conf_.getParameter< vector<double> >("radii");
   zBounds = conf_.getParameter< vector<double> >("zeds");
   bFields = conf_.getParameter< vector<double> >("bfiel");
   bReduction = conf_.getParameter< double >("factor");
   trig_ = conf_.getParameter< int >("trig_type");
   trig2_ = conf_.getParameter< int >("scintillators_type");
 
   for ( unsigned i=0; i<bFields.size(); ++i ) { 
     bFields[i] *= bReduction;
     cout << "r/z/b = " << rBounds[i] << " " << zBounds[i] << " " << bFields[i] << endl;
   }
 
   if(trig_==0){ cout <<endl << "trigger is both + and - BSC " << endl;}
   if(trig_==1){ cout <<endl << "trigger is + side BSC " << endl;}
   if(trig_==-1){ cout <<endl << "trigger is - side BSC " << endl;}
   
   cout << endl;
   
   if(trig2_==0){ cout <<endl << "trigger is both PADs and DISKs " << endl;}
   if(trig2_==-1){ cout <<endl << "trigger is only PADs " << endl;}
   if(trig2_==1){ cout <<endl << "trigger is only DISKs " << endl;}
 
   if(trig_!=0 && trig_!=-1 && trig_!=1 && trig2_!=0 && trig2_!=-1 && trig2_!=1)
     {
       cout <<endl << endl <<endl<< "WARNING!! BSC trigger/scintillator type not properly defined " << endl;
       cout <<endl << endl <<endl<< "WARNING!! BSC trigger/scintillator type not properly defined " << endl << endl << endl;
     }
 
 }

virtual cms::BHFilter::~BHFilter ( )

inlinevirtual

Definition at line 24 of file BHFilter.h.

24 {}

Member Function Documentation

bool cms::BHFilter::BSC1	(	const HepMC::FourVector &	,
		const HepMC::FourVector &	,
		const HepMC::FourVector &
	)

bool cms::BHFilter::filter	(	edm::Event &	iEvent,
		edm::EventSetup const &	c
	)

virtual

Implements edm::EDFilter.

Definition at line 42 of file BHFilter.cc.

References HLT_25ns14e33_v1_cff::A, funct::C, circ_minus, circ_plus, edm::Event::getByLabel(), i, pad_minus, pad_plus, mathSSE::sqrt(), lumiQTWidget::t, trig2_, trig_, and x().

 {
 
 
   edm::Handle<edm::HepMCProduct>HepMCEvt;
   iEvent.getByLabel("generator","unsmeared",HepMCEvt);
   const HepMC::GenEvent* MCEvt = HepMCEvt->GetEvent();
 
   BaseParticlePropagator PP;
   map<unsigned,XYZTLorentzVector> myHits;
 
 
 
   for(HepMC::GenEvent::particle_const_iterator i=MCEvt->particles_begin(); i != MCEvt->particles_end();++i)
     {
 
 
 
       pad_plus = false;
       pad_minus = false;
       circ_plus = false;
       circ_minus = false;
 
       int myId = (*i)->pdg_id();
 
 
     const HepMC::GenVertex * vertex_=(*i)->production_vertex();
     double xv = vertex_->position().x();
     double yv = vertex_->position().y();
     double zv = vertex_->position().z();
     double tv = vertex_->position().t();
     XYZTLorentzVector vertex = XYZTLorentzVector(xv,yv,zv,tv);
 
     //vertex_->position();
 
     //  HepMC::FourVector 
     XYZTLorentzVector momentum = XYZTLorentzVector(((*i)->momentum()).x(), ((*i)->momentum()).y(), ((*i)->momentum()).z(), ((*i)->momentum()).t());
 
     RawParticle myMuon(-momentum, vertex/10.);
 
       if ( myId < 0 ) 
         myMuon.setCharge(-1.);
       else
         myMuon.setCharge(+1.);
 
       BaseParticlePropagator PP(myMuon,0.,0.,0.);
       
 
       float x0= vertex.x();
       float y0= vertex.y();
       float z0= vertex.z();
       float px0=momentum.x();
       float py0=momentum.y();
       float pz0=momentum.z();
 
       // beam 1 or 2 ?
       // propagator -> need to be implemented 
       
 
           // intersection point - particle/BSC1
           float zs = 10860.;
           float ys = (zs-z0)*(py0/pz0)+y0;
           float xs = (ys-y0)*(px0/py0)+x0;
           
           
           if(xs<0 && ys>0) {xs=-xs;}
           if(xs>0 && ys<0) {ys=-ys;}
           if(xs<0 && ys<0) {xs=-xs; ys=-ys;}
           
           
           // scintillator pads
           float A[2]={732.7, 24.7};
           float B[2]={895.3, 187.3};
           float C[2]={144.0, 850.2};
           float D[2]={69.8, 776.0};
           float m1=(B[1]-A[1])/(B[0]-A[0]);
           float m2=(C[1]-B[1])/(C[0]-B[0]);
           float m3=(D[1]-C[1])/(D[0]-C[0]);
           float m4=(A[1]-D[1])/(A[0]-D[0]);
           float y1=m1*(xs-A[0])+A[1];
           float y2=m2*(xs-B[0])+B[1];
           float y3=m3*(xs-C[0])+C[1];
           float y4=m4*(xs-D[0])+D[1];
           
           
           
           
           // trigger conditions
           
           if(ys>y1 && ys<y2 && ys<y3 && ys>y4)
         {
           pad_plus = true;
           //  cout << " trig1+" << endl;
         }
           
           if((ys<sqrt(450*450-xs*xs) && ys>sqrt(208*208-xs*xs)) || (ys<sqrt(450*450-xs*xs) && xs>208)) 
         {
           circ_plus = true;
           //  cout << " trig2+" << endl;
         }
           
           
           // intersection point - particle/BSC2
           zs = -10860.;
           ys = (zs-z0)*(py0/pz0)+y0;
           xs = (ys-y0)*(px0/py0)+x0;
           
           //  cout << endl << " xs ys zs " << xs << " " << ys << " " << zs; 
           
           
           if(xs<0 && ys>0) {xs=-xs;}
           if(xs>0 && ys<0) {ys=-ys;}
           if(xs<0 && ys<0) {xs=-xs; ys=-ys;}
           
           
           // scintillator pads
           y1=m1*(xs-A[0])+A[1];
           y2=m2*(xs-B[0])+B[1];
           y3=m3*(xs-C[0])+C[1];
           y4=m4*(xs-D[0])+D[1];
           
           
           
           // trigger conditions
           
           if(ys>y1 && ys<y2 && ys<y3 && ys>y4)
         {
           pad_minus = true;
           // cout << " trig1-" << endl;
         }
           
           if((ys<sqrt(450*450-xs*xs) && ys>sqrt(208*208-xs*xs)) || (ys<sqrt(450*450-xs*xs) && xs>208)) 
         {
           circ_minus = true;
           //   cout << " trig2-" << endl;
         }
           
           
           // final selection
 
           if(trig2_==-1) 
         {
           pad_plus = false;
           pad_minus = false;
         }
           if(trig2_==1) 
         {
           circ_plus = false;
           circ_minus = false; 
         }
           
           if(trig_==0 && (pad_plus || circ_plus) && (pad_minus || circ_minus) )
         {
           //          cout << "triggg 0 " << endl;
           return true;
         }
           if(trig_==1 && (pad_plus || circ_plus)) 
         {
           //          cout << "triggg 1 " << endl;
           return true;
         }
           if(trig_==-1 && (pad_minus || circ_minus)) 
         {
           //          cout << "triggg -1 " << endl;
           return true;
         }
 
     }
       
       return false;
 
 }

Member Data Documentation

std::vector<double> cms::BHFilter::bFields

private

Definition at line 35 of file BHFilter.h.

Referenced by BHFilter().

double cms::BHFilter::bReduction

private

Definition at line 36 of file BHFilter.h.

Referenced by BHFilter().

bool cms::BHFilter::circ_minus

private

Definition at line 44 of file BHFilter.h.

Referenced by filter().

bool cms::BHFilter::circ_plus

private

Definition at line 43 of file BHFilter.h.

Referenced by filter().

edm::ParameterSet cms::BHFilter::conf_

private

Definition at line 30 of file BHFilter.h.

Referenced by BHFilter().

bool cms::BHFilter::inTK

private

Definition at line 32 of file BHFilter.h.

bool cms::BHFilter::pad_minus

private

Definition at line 42 of file BHFilter.h.

Referenced by filter().

bool cms::BHFilter::pad_plus

private

Definition at line 41 of file BHFilter.h.

Referenced by filter().

std::vector<double> cms::BHFilter::rBounds

private

Definition at line 34 of file BHFilter.h.

Referenced by BHFilter().

int cms::BHFilter::trig2_

private

Definition at line 38 of file BHFilter.h.

Referenced by BHFilter(), and filter().

int cms::BHFilter::trig_

private

Definition at line 37 of file BHFilter.h.

Referenced by BHFilter(), and filter().

std::vector<double> cms::BHFilter::zBounds

private

Definition at line 33 of file BHFilter.h.

Referenced by BHFilter().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation